bolts › close tolerance bolts
NAS7403D5
Bolt
Description
Fastener Length: 41/64", Thread: 10-32, Thread Length: 5/16"
Specifications
| Countersink Angle | 99.0 degrees minimum and 101.0 degrees maximum |
|---|---|
| Distance From Head Largest Bearing Surface To Shank Hole Center | 0.461 inches minimum first hole and 0.481 inches maximum first hole |
| Fastener Length | 0.620 inches minimum and 0.650 inches maximum |
| Grip Diameter | 0.1885 inches minimum and 0.1890 inches maximum |
| Grip Length | 0.302 inches minimum and 0.322 inches maximum |
| Head Diameter | 0.367 inches minimum and 0.373 inches maximum |
| Head Height | 0.122 inches minimum and 0.133 inches maximum |
| Head Style | Pan Head |
| Internal Drive Style | Cross recess type 1 |
| Material | Iron |
| Material Specification | Ams 5731 assn std single material response or ams 5737 assn std single material response |
| Min. Tensile Strength (psi) | 160000 pounds per square inch |
| Shank Unthreaded Hole Diameter | 0.070 inches minimum first hole and 0.080 inches maximum first hole |
| Specification Data | 80205-4703 professional/industrial association standard |
| Surface Treatment | Cadmium and chromate |
| Surface Treatment Specification | Qq-p-416,ty2, cl2 fed spec single treatment response |
| Thread Class | 3a |
| Thread Diameter | 0.190 |
| Thread Direction | Right-hand |
| Thread Length | 0.323 |
| Thread Qty Per Inch (tpi) | 32 |
| Thread Series Designator | UNJF |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
- NAS7403D5
- NAS7403D9
Cross-reference
No interchangeable or dimensionally similar parts are on record for NAS7403D5. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error